25schools: Zambia Quizzes | Master Grade 8 - 12

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Linear Equations in One Variable (G9)

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question 1 of 1 Grade: Nine - G9

Q: Simplify: 3(2x - 5) - 7x + 19.

½M = [[1, 2], [0, -1]]. N - ½M = [[1-1, -1-2], [3-0, 0-(-1)]] = [[0, -3], [3, 1]].

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½M = [[1, 2], [0, -1]]. N - ½M = [[1-1, -1-2], [3-0, 0-(-1)]] = [[0, -3], [3, 1]].

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Zambia